MIDDLEWARE DEVELOPER at CityOfNewYork

APPLICANTS MUST BE PERMANENT IN THE COMPUTER SPECIALIST (SOFTWARE) CIVIL SERVICE TITLE The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty and income inequality by providing New Yorkers in need with essential benefits such as Food Assistance and Emergency Rental Assistance. DHS is committed to preventing and addressing homelessness in New York City by employing a variety of innovative strategies to help families and individuals successfully exit shelter and return to self-sufficiency as quickly as possible. Information Technology Services (ITS) is DSS’s technology services organization. ITS mission is to support the daily, emergent, and long-term needs of both agencies. ITS creates and enhances the technology infrastructure and computer applications that support HRA and DHS and develops applications, including a variety of client eligibility and recertification systems, case management systems, housing systems, employment/work engagement services, revenue producing computer matches, claiming systems, and personnel systems. Under the direction of supervisor, with wide latitude for the exercise of independent judgment, and decision-making, middleware Developer for Enterprise Shared Services (ESS) – Middleware unit uses expertise/experience in distinct sets of IBM technologies to develop, build, Support, and deploy artifacts (IBM Integration Bus, App Connect Enterprise, and Web Sphere MQ) that are all being coupled together including Oracle database knowledge that are critical to support the HRA operations. Middleware Developer's supporting responsibilities and duties ensuring smooth and efficient operation of middleware systems. This includes designing, developing, and maintaining middleware components, troubleshooting issues, and collaborating with other teams to integrate middleware solutions. Information Technology Services (ITS) is recruiting for one (1) Computer Specialist (Software) III, to function as Middleware Developer, who will: - Work with external and internal application teams to gather requirements for Middleware Services and build transformations to exchange data. Analyze and documents requirements and convert them into technical solutions. Lead end-to-end design, development, and implementation of IIB/ACE integration solutions. - Design and build message flows using IBM Integration Bus/ACE. Enhance existing integrations to meet the external data provides requirement if there is any change to their integration or security mandates. Fine tune integrations and services for optimal performance. Design and implement secure, reusable integration components, connectors, and services. - Daily monitoring of applications & batch jobs, reprocess, and resubmit when transactions failed. Write scripts for automate application monitoring and health checks. - Continue to support existing integrations, and enhancements. Involve in troubleshooting issues and resolutions in non-production and production environments. Provide support for system integration testing and resolve production issues. Maintenance and support of test environments. - Conduct code reviews to maintain code quality and ensure consistency. Collaborate with stakeholders including architects, business analysts, and infrastructure teams. - Provide off hours and weekend support, and releases support. Support any downstream or upstream system maintenances. Hours/Shift: 9:00am-5:00pm COMPUTER SPECIALIST (SOFTWARE) - 13632